The Forbidden Valley
| MPAA Rating: | NR |
| Genre: | Drama |
| Country: | United States |
| Produced By: | J. Stuart Blackton |
| Directed By: | J. Stuart Blackton |
| Written By: | Randolph Lewis, Stanley Olmstead |
| Cast: | Nellie Anderson, Gene Layman, May McAvoy, Charles Kent, Warren Chandler, William R. Dunn, Marian Stewart |
| In Theaters: | Oct 10, 1920 |
| Runtime: | 50 minutes |
Followers: 0